Changes
/* MetaClass & Classification */
=== MetaClass & Classification ===
[[File:IL_DOM_011.png|thumb|220 px|alt=Classification|Classification]]
MetaClasses can specify featues of other MetaClasses by using a "Classification" technique.The result can be described by Declaration„A * "A piston pump is a pump and an element of the fluid technology.“ " [gen]„Piston pump“ * "Piston pump" is a child MetaClass of „Pump“ and classified as „Fluid technology“ "Fluid technology" object. [techn.]
==Conclusion==
